<!DOCTYPE html>
<html lang='en-gb'>
<head>
    <title>WebView MessagePort Demo</title>
</head>

<body>
<h1>Html5 Send and Receive Message</h1>
<h3 id='msg'>Receive string:</h3>
<h3 id='msg2'>Receive arraybuffer:</h3>
<div style='font-size: 10pt; text-align: center;'>
    <input type='button' value='Send String' onclick='postStringToApp();' /><br/>
</div>
</body>
<script src='index.js'></script>
</html>